How to Get a Deep Sea Look with Blue Concrete Acid Stain

If you're looking to transform a boring patio or basement floor, using a blue concrete acid stain is one of the coolest ways to go about it. Most people default to those earthy browns or tans because they're "safe," but going with a blue hue can totally change the vibe of a room. It gives off this incredible, variegated look that reminds me of a deep ocean or a stormy sky. It's not like painting a wall where you get a flat, solid color; it's more of a chemical reaction that creates something unique every single time. ...

May 11, 2026 · 7 min · Cooley Ivan